| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.26 | 9.627% | $231.598 | $231.60 | $231.60 | $231.60 |
| Purchase #2 | $183.83 | 11.812% | $205.544 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $15.71 | 10.148% | $17.3043 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $93.71 | 12.288% | $105.2251 | $105.23 | $105.25 | $105.20 |
| Purchase #5 | $240.67 | 8.600% | $261.3676 | $261.37 | $261.35 | $261.40 |
| Purchase #6 | $198.32 | 12.799% | $223.703 | $223.70 | $223.70 | $223.70 |
| Purchase #7 | $106.84 | 12.769% | $120.4824 | $120.48 | $120.50 | $120.50 |
| 7 purchase totals = | $1,050.34 | $1,165.2244 | $1,165.22 | $1,165.25 | $1,165.20 | |